Chemistry, 12.10.2020 19:01, spreadlight10

A student poured a citric acid solution into a polystyrene foam cup. The student then stirred in a baking soda solution. A temperature probe in the cup showed that the temperature changed from 23.4 ° C to 17.5°C. Which question would not help determine why the temperature changed?

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A student poured a citric acid solution into a polystyrene foam cup. The student then stirred in a b...